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load scripts asynchronously
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zzzzBovzzzzBov
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REST API Best practice: How to accept list of parameter values as input [closed]
...iversally unique name.
So in REST's eyes arguing about whether ?id=["101404","7267261"] is more restful than ?id=101404,7267261 or \Product\101404,7267261 is somewhat futile.
Now, having said that, many times how URIs are constructed can usually serve as a good indicator for other issues in a ...
What is the worst real-world macros/pre-processor abuse you've ever come across?
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410
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From memory, it looked something like this:
#define RETURN(result) return ...
Most efficient way to store thousand telephone numbers
... (2^m - 1) * 10 bits. (10 bits is enough for storing a number less than 1024.)
The last k bits of all (reduced) phone numbers are stored contiguously in memory; so if k is, say, 7, then the first 7 bits of this block of memory (bits 0 thru 6) correspond to the last 7 bits of the first (reduced) pho...
How do cache lines work?
...cache lines, which - for instance, on my Atom processor - brings in about 64 bytes at a time, whatever the size of the actual data being read.
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Type List vs type ArrayList in Java [duplicate]
I understand that with (1), implementations of the List interface can be swapped. It seems that (1) is typically used in an application regardless of need (myself I always use this).
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Java Singleton and Synchronization
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edited Apr 20 '17 at 13:48
mfb
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answered Jun 23 '12 at 1:01
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Design patterns to avoid [closed]
... of people seem to agree, that the Singleton pattern has a number of drawbacks and some even suggest avoiding the pattern entirely. There's an excellent discussion here . Please direct any comments about the Singleton pattern to that question.
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Why do we need Abstract factory design pattern?
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answered Feb 17 '10 at 11:49
Mark SeemannMark Seemann
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Rails: How does the respond_to block work?
...assing a Responder into the format argument.
http://api.rubyonrails.org/v4.1/classes/ActionController/Responder.html
The Responder does NOT contain a method for .html or .json, but we call these methods anyways! This part threw me for a loop.
Ruby has a feature called method_missing. If you call...